Just picked up a EVGA 760 ACX and it is TONS better than my old 480. So quite, runs nice and cool but after a little digging find it impossible to volt mod? Are all the 7xx cards this hard to overclock? I found an article that says nvidia is locking the voltage at 1.2 and there is no way around that, is this true? -Thanks!

You'll need to flash the bios to find higher voltage values.
NVidia restrictions just make it harder for everyone to abuse the voltage.

Then of course you can always solder mod if you really really want to get higher voltage.

So it is still there but you need to jump through more hoops. Good and bad I guess. Good because it also gives you more control, bad because it gives you more control to kill your card (with the bios mods).